33682780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 75491136

約数和(自身を除く): 41808356

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 314, 340, 628, 631, 785, 1262, 1570, 2524, 2669, 3140, 3155, 5338, 6310, 10676, 10727, 12620, 13345, 21454, 26690, 42908, 53380, 53635, 99067, 107270, 198134, 214540, 396268, 495335, 990670, 1684139, 1981340, 3368278, 6736556, 8420695, 16841390, 33682780]

約数ペア:

[(1, 33682780), (2, 16841390), (4, 8420695), (5, 6736556), (10, 3368278), (17, 1981340), (20, 1684139), (34, 990670), (68, 495335), (85, 396268), (157, 214540), (170, 198134), (314, 107270), (340, 99067), (628, 53635), (631, 53380), (785, 42908), (1262, 26690), (1570, 21454), (2524, 13345), (2669, 12620), (3140, 10727), (3155, 10676), (5338, 6310)]